Which of the following best describes the meaning of Tier 2 vocabulary?

Tier 2 vocabulary includes high-frequency words that are beneficial across various disciplines and contexts. These words often appear in written texts and provide essential connections, enriching students' language use and comprehension. They are more sophisticated than basic everyday words but are not as specialized as terms found in specific fields. By focusing on Tier 2 vocabulary, educators help students build a versatile word bank that can enhance their reading, writing, and speaking skills across multiple subjects. This broad applicability makes Tier 2 vocabulary crucial for academic success compared to words that may be rare or only relevant in particular contexts.